return GL_TRUE;
}
+ if (!texture_formats_agree(texImage->InternalFormat, format)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "%s(incompatible internalFormat = %s, format = %s)",
+ callerName,
+ _mesa_enum_to_string(texImage->InternalFormat),
+ _mesa_enum_to_string(format));
+ return GL_TRUE;
+ }
+
GLenum internalFormat = _mesa_is_gles(ctx) ?
oes_float_internal_format(ctx, texImage->InternalFormat, type) :
texImage->InternalFormat;
internalFormat = override_internal_format(internalFormat, width, height);
+ if (!no_error &&
+ /* target error checking */
+ !legal_teximage_target(ctx, dims, target)) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "%s%uD(target=%s)",
+ func, dims, _mesa_enum_to_string(target));
+ return;
+ }
+
if (!texObj)
texObj = _mesa_get_current_tex_object(ctx, target);
if (!no_error) {
- /* target error checking */
- if (!legal_teximage_target(ctx, dims, target)) {
- _mesa_error(ctx, GL_INVALID_ENUM, "%s%uD(target=%s)",
- func, dims, _mesa_enum_to_string(target));
- return;
- }
-
/* general error checking */
if (compressed) {
if (compressed_texture_error_check(ctx, dims, target, texObj,
width, height, depth, border, format, type, 0, pixels);
}
-
-void GLAPIENTRY
-_mesa_EGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image)
+/*
+ * Helper used by __mesa_EGLImageTargetTexture2DOES and
+ * _mesa_EGLImageTargetTexStorageEXT.
+ */
+static void
+egl_image_target_texture(struct gl_context *ctx,
+ struct gl_texture_object *texObj, GLenum target,
+ GLeglImageOES image, bool tex_storage,
+ const char *caller)
{
- struct gl_texture_object *texObj;
struct gl_texture_image *texImage;
bool valid_target;
- GET_CURRENT_CONTEXT(ctx);
FLUSH_VERTICES(ctx, 0);
switch (target) {
case GL_TEXTURE_2D:
- valid_target = ctx->Extensions.OES_EGL_image;
+ valid_target = _mesa_has_OES_EGL_image(ctx) ||
+ (tex_storage && _mesa_has_EXT_EGL_image_storage(ctx));
break;
case GL_TEXTURE_EXTERNAL_OES:
valid_target =
- _mesa_is_gles(ctx) ? ctx->Extensions.OES_EGL_image_external : false;
+ _mesa_is_gles(ctx) ? _mesa_has_OES_EGL_image_external(ctx) : false;
break;
default:
valid_target = false;
}
if (!valid_target) {
- _mesa_error(ctx, GL_INVALID_ENUM,
- "glEGLImageTargetTexture2D(target=%d)", target);
+ _mesa_error(ctx, GL_INVALID_ENUM, "%s(target=%d)", caller, target);
return;
}
if (!image) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glEGLImageTargetTexture2D(image=%p)", image);
+ _mesa_error(ctx, GL_INVALID_VALUE, "%s(image=%p)", caller, image);
return;
}
if (ctx->NewState & _NEW_PIXEL)
_mesa_update_state(ctx);
- texObj = _mesa_get_current_tex_object(ctx, target);
- if (!texObj)
- return;
-
_mesa_lock_texture(ctx, texObj);
if (texObj->Immutable) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glEGLImageTargetTexture2D(texture is immutable)");
+ _mesa_error(ctx, GL_INVALID_OPERATION, "%s(texture is immutable)", caller);
_mesa_unlock_texture(ctx, texObj);
return;
}
texImage = _mesa_get_tex_image(ctx, texObj, target, 0);
if (!texImage) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glEGLImageTargetTexture2D");
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "%s", caller);
} else {
ctx->Driver.FreeTextureImageBuffer(ctx, texImage);
- ctx->Driver.EGLImageTargetTexture2D(ctx, target,
- texObj, texImage, image);
+ if (tex_storage) {
+ ctx->Driver.EGLImageTargetTexStorage(ctx, target, texObj, texImage,
+ image);
+ } else {
+ ctx->Driver.EGLImageTargetTexture2D(ctx, target, texObj, texImage,
+ image);
+ }
_mesa_dirty_texobj(ctx, texObj);
}
+
+ if (tex_storage)
+ _mesa_set_texture_view_state(ctx, texObj, target, 1);
+
_mesa_unlock_texture(ctx, texObj);
}
+void GLAPIENTRY
+_mesa_EGLImageTargetTexture2DOES(GLenum target, GLeglImageOES image)
+{
+ struct gl_texture_object *texObj;
+ const char *func = "glEGLImageTargetTexture2D";
+ GET_CURRENT_CONTEXT(ctx);
+
+ texObj = _mesa_get_current_tex_object(ctx, target);
+ if (!texObj) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "%s(target=%d)", func, target);
+ return;
+ }
+
+ egl_image_target_texture(ctx, texObj, target, image, false, func);
+}
+
+static void
+egl_image_target_texture_storage(struct gl_context *ctx,
+ struct gl_texture_object *texObj, GLenum target,
+ GLeglImageOES image, const GLint *attrib_list,
+ const char *caller)
+{
+ /*
+ * EXT_EGL_image_storage:
+ *
+ * "<attrib_list> must be NULL or a pointer to the value GL_NONE."
+ */
+ if (attrib_list && attrib_list[0] != GL_NONE) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "%s(image=%p)", caller, image);
+ return;
+ }
+
+ switch (target) {
+ case GL_TEXTURE_2D:
+ case GL_TEXTURE_EXTERNAL_OES:
+ break;
+ default:
+ /*
+ * The EXT_EGL_image_storage spec allows for many other targets besides
+ * GL_TEXTURE_2D and GL_TEXTURE_EXTERNAL_OES, however these are complicated
+ * to implement.
+ */
+ _mesa_error(ctx, GL_INVALID_OPERATION, "%s(unsupported target=%d)",
+ caller, target);
+ return;
+ }
+
+ egl_image_target_texture(ctx, texObj, target, image, true, caller);
+}
+
+
+void GLAPIENTRY
+_mesa_EGLImageTargetTexStorageEXT(GLenum target, GLeglImageOES image,
+ const GLint *attrib_list)
+{
+ struct gl_texture_object *texObj;
+ const char *func = "glEGLImageTargetTexStorageEXT";
+ GET_CURRENT_CONTEXT(ctx);
+
+ texObj = _mesa_get_current_tex_object(ctx, target);
+ if (!texObj) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "%s(target=%d)", func, target);
+ return;
+ }
+
+ egl_image_target_texture_storage(ctx, texObj, target, image, attrib_list,
+ func);
+}
+
+void GLAPIENTRY
+_mesa_EGLImageTargetTextureStorageEXT(GLuint texture, GLeglImageOES image,
+ const GLint *attrib_list)
+{
+ struct gl_texture_object *texObj;
+ const char *func = "glEGLImageTargetTextureStorageEXT";
+ GET_CURRENT_CONTEXT(ctx);
+
+ if (!(_mesa_is_desktop_gl(ctx) && ctx->Version >= 45) &&
+ !_mesa_has_ARB_direct_state_access(ctx) &&
+ !_mesa_has_EXT_direct_state_access(ctx)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "direct access not supported");
+ return;
+ }
+
+ texObj = _mesa_lookup_texture_err(ctx, texture, func);
+ if (!texObj)
+ return;
+
+ egl_image_target_texture_storage(ctx, texObj, texObj->Target, image,
+ attrib_list, func);
+}
+
/**
* Helper that implements the glTexSubImage1/2/3D()
* and glTextureSubImage1/2/3D() functions.
case GL_LUMINANCE32UI_EXT:
return MESA_FORMAT_L_UINT32;
case GL_LUMINANCE8_ALPHA8:
- return MESA_FORMAT_L8A8_UNORM;
+ return MESA_FORMAT_LA_UNORM8;
case GL_LUMINANCE16_ALPHA16:
- return MESA_FORMAT_L16A16_UNORM;
+ return MESA_FORMAT_LA_UNORM16;
case GL_LUMINANCE_ALPHA16F_ARB:
return MESA_FORMAT_LA_FLOAT16;
case GL_LUMINANCE_ALPHA32F_ARB:
return MESA_FORMAT_RGBA_UINT32;
case GL_RG8:
- return MESA_FORMAT_R8G8_UNORM;
+ return MESA_FORMAT_RG_UNORM8;
case GL_RG16:
if (_mesa_is_gles(ctx) && !_mesa_has_EXT_texture_norm16(ctx))
return MESA_FORMAT_NONE;
- return MESA_FORMAT_R16G16_UNORM;
+ return MESA_FORMAT_RG_UNORM16;
case GL_RG16F:
return MESA_FORMAT_RG_FLOAT16;
case GL_RG32F:
offset, size, "glTexBufferRange");
}
+
+/** GL_ARB_texture_buffer_range + GL_EXT_direct_state_access */
+void GLAPIENTRY
+_mesa_TextureBufferRangeEXT(GLuint texture, GLenum target, GLenum internalFormat,
+ GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+ struct gl_texture_object *texObj;
+ struct gl_buffer_object *bufObj;
+
+ GET_CURRENT_CONTEXT(ctx);
+
+ texObj = _mesa_lookup_or_create_texture(ctx, target, texture, false, true,
+ "glTextureBufferRangeEXT");
+ if (!texObj)
+ return;
+
+ if (!check_texture_buffer_target(ctx, target, "glTextureBufferRangeEXT"))
+ return;
+
+ if (buffer) {
+ bufObj = _mesa_lookup_bufferobj_err(ctx, buffer, "glTextureBufferRangeEXT");
+ if (!bufObj)
+ return;
+
+ if (!check_texture_buffer_range(ctx, bufObj, offset, size,
+ "glTextureBufferRangeEXT"))
+ return;
+
+ } else {
+ /* OpenGL 4.5 core spec (02.02.2015) says in Section 8.9 Buffer
+ * Textures (PDF page 254):
+ * "If buffer is zero, then any buffer object attached to the buffer
+ * texture is detached, the values offset and size are ignored and
+ * the state for offset and size for the buffer texture are reset to
+ * zero."
+ */
+ offset = 0;
+ size = 0;
+ bufObj = NULL;
+ }
+
+ texture_buffer_range(ctx, texObj, internalFormat, bufObj,
+ offset, size, "glTextureBufferRangeEXT");
+}
+
+
void GLAPIENTRY
_mesa_TextureBuffer(GLuint texture, GLenum internalFormat, GLuint buffer)
{
bufObj, 0, buffer ? -1 : 0, "glTextureBuffer");
}
+void GLAPIENTRY
+_mesa_TextureBufferEXT(GLuint texture, GLenum target,
+ GLenum internalFormat, GLuint buffer)
+{
+ struct gl_texture_object *texObj;
+ struct gl_buffer_object *bufObj;
+
+ GET_CURRENT_CONTEXT(ctx);
+
+ if (buffer) {
+ bufObj = _mesa_lookup_bufferobj_err(ctx, buffer, "glTextureBuffer");
+ if (!bufObj)
+ return;
+ } else
+ bufObj = NULL;
+
+ /* Get the texture object by Name. */
+ texObj = _mesa_lookup_or_create_texture(ctx, target, texture,
+ false, true,
+ "glTextureBufferEXT");
+
+ if (!texObj ||
+ !check_texture_buffer_target(ctx, texObj->Target, "glTextureBufferEXT"))
+ return;
+
+ texture_buffer_range(ctx, texObj, internalFormat,
+ bufObj, 0, buffer ? -1 : 0, "glTextureBufferEXT");
+}
+
+void GLAPIENTRY
+_mesa_MultiTexBufferEXT(GLenum texunit, GLenum target,
+ GLenum internalFormat, GLuint buffer)
+{
+ struct gl_texture_object *texObj;
+ struct gl_buffer_object *bufObj;
+
+ GET_CURRENT_CONTEXT(ctx);
+
+ if (buffer) {
+ bufObj = _mesa_lookup_bufferobj_err(ctx, buffer, "glMultiTexBufferEXT");
+ if (!bufObj)
+ return;
+ } else
+ bufObj = NULL;
+
+ /* Get the texture object */
+ texObj = _mesa_get_texobj_by_target_and_texunit(ctx, target,
+ texunit - GL_TEXTURE0,
+ true,
+ "glMultiTexBufferEXT");
+
+ if (!texObj ||
+ !check_texture_buffer_target(ctx, texObj->Target, "glMultiTexBufferEXT"))
+ return;
+
+ texture_buffer_range(ctx, texObj, internalFormat,
+ bufObj, 0, buffer ? -1 : 0, "glMultiTexBufferEXT");
+}
+
void GLAPIENTRY
_mesa_TextureBufferRange(GLuint texture, GLenum internalFormat, GLuint buffer,
GLintptr offset, GLsizeiptr size)
"glTextureStorage3DMultisample");
}
+void GLAPIENTRY
+_mesa_TextureStorage2DMultisampleEXT(GLuint texture, GLenum target, GLsizei samples,
+ GLenum internalformat, GLsizei width,
+ GLsizei height,
+ GLboolean fixedsamplelocations)
+{
+ struct gl_texture_object *texObj;
+ GET_CURRENT_CONTEXT(ctx);
+
+ texObj = lookup_texture_ext_dsa(ctx, target, texture,
+ "glTextureStorage2DMultisampleEXT");
+ if (!texObj)
+ return;
+
+ if (!valid_texstorage_ms_parameters(width, height, 1, 2))
+ return;
+
+ texture_image_multisample(ctx, 2, texObj, NULL, texObj->Target,
+ samples, internalformat, width, height, 1,
+ fixedsamplelocations, GL_TRUE, 0,
+ "glTextureStorage2DMultisampleEXT");
+}
+
+void GLAPIENTRY
+_mesa_TextureStorage3DMultisampleEXT(GLuint texture, GLenum target, GLsizei samples,
+ GLenum internalformat, GLsizei width,
+ GLsizei height, GLsizei depth,
+ GLboolean fixedsamplelocations)
+{
+ struct gl_texture_object *texObj;
+ GET_CURRENT_CONTEXT(ctx);
+
+ texObj = lookup_texture_ext_dsa(ctx, target, texture,
+ "glTextureStorage3DMultisampleEXT");
+ if (!texObj)
+ return;
+
+ if (!valid_texstorage_ms_parameters(width, height, depth, 3))
+ return;
+
+ texture_image_multisample(ctx, 3, texObj, NULL, texObj->Target, samples,
+ internalformat, width, height, depth,
+ fixedsamplelocations, GL_TRUE, 0,
+ "glTextureStorage3DMultisampleEXT");
+}
+
void
_mesa_texture_storage_ms_memory(struct gl_context *ctx, GLuint dims,
struct gl_texture_object *texObj,
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